#37C0B0#37C0B0

#37C0B0 is a light, moderate teal. Relative luminance 0.416; OKLCH L 73.2% C 0.117 H 183.6°. Best body text is #000000 at 9.33:1 contrast (WCAG AA passes).

Color values

HEX#37C0B0
RGBrgb(55, 192, 176)
HSLhsl(173, 55%, 48%)
HSVhsv(173, 71%, 75%)
CMYKcmyk(71.4%, 0%, 8.3%, 24.7%)
CIE-LABlab(70.62, -39.67, -2.45)
CIE-LCHlch(70.62, 39.74, 183.54°)
OKLaboklab(73.23% -0.1164 -0.0073)
OKLCHoklch(73.23% 0.117 183.6)
XYZxyz(28.2579, 41.6428, 47.6145)
Luminance0.4165 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#37C0B0 #C03747
analogous
#37C06B #37C0B0 #378BC0
triadic
#37C0B0 #B037C0 #C0B037
tetradic
#37C0B0 #6B37C0 #C03747 #8BC037
square
#37C0B0 #6B37C0 #C03747 #8BC037
split-complementary
#37C0B0 #C0378B #C06B37
monochromatic
#1C6159 #299084 #37C0B0 #62D2C5 #92E0D7

Accessibility & contrast

On white

2.25
#37C0B0 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

9.33
#37C0B0 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37C0B0
9.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##37C0B0#FFFFFF#000000##000000
##37C0B01.002.259.339.33
#FFFFFF2.251.0021.0021.00
#0000009.3321.001.001.00
##0000009.3321.001.001.00

Color blindness preview

Protanopia (red-blind)
#B7B5AF
Deuteranopia (green-blind)
#A3A7B2
Tritanopia (blue-blind)
#00C4BB
Achromatopsia (no color)
#ADADAD

Design tokens & code

CSS
--color: #37c0b0;
/* rgb */ color: rgb(55, 192, 176);
/* oklch */ color: oklch(73.2% 0.117 183.6);
Tailwind
colors: {
  custom: {
    50: '#82d3c7',
    500: '#37c0b0',
    950: '#000000',
  },
}
SCSS
$custom: #37c0b0;
$custom-light: #82d3c7;
$custom-dark: #000000;
JSON
{
  "hex": "#37c0b0",
  "rgb": {
    "r": 55,
    "g": 192,
    "b": 176
  },
  "hsl": {
    "h": 172.993,
    "s": 55.466,
    "l": 48.431
  },
  "oklch": {
    "l": 0.73227,
    "c": 0.11666,
    "h": 183.6
  },
  "luminance": 0.41646
}

Semantic roles & 50–950 ramp

primary
#37C0B0
secondary
#CB8890
accent
#495BDF
background
#F8FDFC
surface
#F0FAF8
border
#CBD3D1
text
#0C1413
muted
#7D8382

Preview Lab

Preview with #37C0B0

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →

#37C0B0 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva